Galvanized steel handling roller that is rust-resistant. Standard model on the market allowing you to replace most of the rollers sold in this length and diameter.
You can choose to replace a damaged roller on your conveyor or decide to create your own set. For this, you have two options: either you do not put any slope and it is the action of the operator that moves the package, or you will need a slope of 2% for the packages to move on their own.
To engage the roller in your support, nothing could be simpler: one side has an axle with a spring so that it can be slightly pressed in to put it in place.